/*
 * Copyright 2005-2019 Dozer Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.dozermapper.core.vo;

/**
 * Object with indexed get method
 */
public class CustomGetSource {

    private String value;

    public String getValue(int index) {
        if (value.length() < index || index < 0) {
            return null;
        }
        return String.valueOf(value.charAt(index));
    }

    public void setValue(String value) {
        this.value = value;
    }
}
